“工欲行其事,必先利其器”这是老祖宗对我们的谆谆教导,此言不错。“利其器”首先会使我们联系到武器。武器是最锐利的器具了,可以置人于死地,可以伏尸百万,血流成河。战争的发展过程,也是武器水平不断提高的过程。回头一看,人类发展至今,变化最快的也许莫过于武器了。从冷兵器时代原始人的石块一直发展到现在的原子弹、氢弹,听来叫人不寒而栗,惊恐不已。 “Work to do its job, we must first sharpen his” This is our ancestors temper teach, this remark is good. “Sharps” first connects us to the weapon. Weapon is the most sharp appliances, and can be set to death, you can volt million, blood flow into the river. The process of the war is also a process of continuous improvement in the level of weapons. Looking back, human development so far, the fastest changes may be more than weapons. From primitive man’s cold stone weapons in the era of cold weapons has been developed to the present atomic bombs, hydrogen bombs, it sounds cold, horrified.